Biggest glass wool plant in China

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Tianjin
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TT OR LC
Min Order Qty:
100 roll
Supply Capability:
100000000 roll/month

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Product Description:

Product Description:

Insulation Glass Wool Pipe

In the field of insulation materials, weare mainly specializing in Glass wool products, including blankets, boards andpipes. The advantage of this material is numerous: noncombustible, nontoxic,and resistant to corrosion. It has low weight, low thermal conductivity, stablechemical property, low moisture rate and good hydrophobicity. These productshave been widely used in heat preservation, thermal insulation and soundabsorption in construction, chemical industry, electronic industry, electricpower, metallurgy, energy industry, and communication. High density panelslaminated with facing can be used for Air-conditioning duct system.


TECHNICAL DATA

Item

Unit

Index

Density

Kg/m3

10-100

Average Fiber Diameter

μm

5-7

Water Content

%

≤1

Grade of Combustibility

Non-Combustible Grade A

Reshrinking Temp

≥250

Thermal Conductibility

w/m.k

0.038-0.06

Hydrophobic

%

≥98

Moisture Rate

%

≤5

Noise Resistant Coefficient (NRC)

0.75

Slag Inclusion Content

%

≤0.3

GLASS WOOL BLANKET

Introduction

The glass wool blanket is applied for largelaying area. Besides the character of thermal insurance, it also has theperformances of shock absorption and acoustical isolation, especially for middleor low frequency sound. It also can cancel the noise and improve workingenvironment.


The glass wool blanket with aluminum foilsurface has good capability of heat radiation protection.


Technical Data

Item

Unit

Index

Density

Kg/m3

10-32

Thickness

mm

25-150

Width

mm

600-1200

Length

mm

10000-30000

Note: Product with special specificationcan be made to order.

Both unfaced and faced felts can beprovided.


Application

This material can be freely cut inconstruction according to the shape required, mainly used in room,noise-canceling system, transportation, refrigerators and household electricappliances for noise canceling.


The blanket with aluminum foil is suitablefor high temperature shops, control room, inner wall of the machine shops, roomseparating and inner liners.


Package

Normal packing: Each roll is wrapped withvacuum plastic bag, and then in PE woven bag.

Special required package like PE BAG and PESHRINKED BAG can be made with additional charge.


GLASS WOOL PIPE

Introduction  

As this material has the characters ofwater-proof, anti-corrosion and mildewing-proof, glass wool pipe is good atstopping condensation and freezing of the pipes.


TechnicalData

Item

Unit

Index

Density

Kg/m3

48-96

Thickness

mm

25-90

Diameter

mm

18mm-529mm(3/4 inch to 21 inch)

Length

mm

1 000,1 200

Note: Product with special specificationcan be made to order.

Both unfaced and faced felts can beprovided.


Application

It is widely used in building, heating powerpipes, air conditioning and refrigerators for thermal insurance, such as hotwater pipes, steam pipes, electric power, petroleum and chemical industries.


Glass wool pipe faced with Alum Foil can beapplied to the surface for preventing moisture and radiation.


Package

Reasonable pieces will be packed withplastic bags or carton box, and then into container.


GLASS WOOL BOARD

Introduction

Glasswool board is a kind of plate productwith fixed strength after hot-setting of the centrifugal glass wool. It hasexcellent thermal insurance performance in the environment of both high and lowtemperature.


TechnicalData

Item

Unit

Index

Density

Kg/m3

24-96

Thickness

mm

20-100

Width

mm

600-1 200

Length

mm

1 200,2 400

Note: Product with special specificationcan be made to order.

Both unfaced and faced felts can beprovided.


Application

It is mainly used for the partition wall inthe high-grade building, such as ceiling, air conduit and inner wall forthermal insurance, machine shops for noise absorption, and metal ceiling forcontrol of moisture.


High density panels with laminated facingcan be used for Air-Conditioning Duct System.


Package

Reasonable pieces will be packed withplastic bags, and then into container.

 

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Q:What is the difference between imported glass wool and rock wool?
Glass wool is categorized into glass fiber, which is a manmade inorganic fiber. Glass wool is a material which fibering melting glass to form cottony shape. Its chemical composition belongs to the classification of glass, being an inorganic fiber. So, it is good shaped with small volume density, low thermal conductivity, good thermal insulation and sound absorption properties, great corrosion resistance as well as stable chemical performance. Rock wool board is a manmade inorganic fiber which employs basalt as the material and is produced by melting process at high temperatures, keeping light in weight and low in small thermal conductivity with the features of heat-absorbing and non-flammability.
Q:What is the uses of aluminum foil glass wool felt?
Glass wool serves as four fuctions to paste aluminum foil paper. Insulation, moistureproof, radiation protection, as well as decorative! Glass wool roll mat selection is based on three aspects. One: Dimensions, thickness of]glass wool roll mat of 50 mm, 75 mm, 80 mm, 90 mm, 100 mm, 120 mm. . Finally, it can be made as long as 200mm.
Q:Are fireproof glass wool and centrifugal glass wool the same?
Although both of which are glass wool, there are main three types of products involved. Centifugal glass wool includes hydrophobic glass wool and ordinary glass wool. Centrifugal glass wool is produced from centrifugal injection. The centrifugal glass wool you said is only a general name, and it also belongs to centrifugal glass wool material.
Q:What's the performance and difference of rock wool and glass wool fireproofing material?
Rock wool and glass wool belong to Class A fireproofing rating, secondly, rock wool can endure high temperature of 800 degrees, glass wool high temperature of 450 degrees, again,unit weight of rock wool is relatively heavier and unit weight of glass wool is lighter, finally, glass wool has better waterproof performance.
Q:Whether the combustion performance of glass wool blanket can reach A grade
Yes, it is A grade
Q:House wall insulation cotton: 12K75mm glass wool+ VR veneering. Is the VR veneering for aluminum foil board?
VR is white veneering. the type that used for steel structure has strong tensil force. Without laying iron wire mesh.
Q:What's the heat conductivity coefficient of Kunnai glass wool blanket?
Between 0.03-0.06, generally the lower the heat conductivity coefficient is, the better the thermal insulation effect is.
Q:Who know the construction technology of glass wool?
I would like to give a brief introduction to the usage of glass wool as the thermal insulation for equipment. 1, Cleaning dust on the surface of equipment. 2, Using adhesive to glue the iron sheet of insulation nails (iron sheet of one square centimeter will be fed in the middle with a slightly harder iron wire of about 8 centimeters) on the surface of the device. Distribution density depends on the weight of glass wool. If insulated cotton is 1 m * 0.5 m, it merely needs to glue seven to eight pieces of iron sheet. When glue of iron sheet finished, the device is like a hedgehog. 3. Once insulation nails sticked firmly, it needs to affix to glass wool, fixing it with a piece of spare iron sheet with a hole in the middle of it (it is round and is a set with insulation nails), and then bend the redundant part of iron wire.
Q:What's the difference between the rock wool and glass wool board?
Actually it's very simple, glass wool takes glass (silicon dioxide) as raw material and is made by the processing of equipment; rock wool is made by refining the basalt or diabase through high temperaturem, they are two different products.
Q:What are the advantages and disadvantages of glass fiber insulation cotton?
Since the biological effects of rock wool is similar with asbestos wool , but the severity of harm is much lower than the asbestos, and behavior, transfer, removal in the human body is similar with asbestos and carcinogenic mechanism is also similar. Fibrogenic and carcinogenic effects, must be accumulated as a sufficient number of fibers in the organization as a precondition. Therefore, the contact reduction is the fundamental measures to prevent the occupational hazard of asbestos supplement. Confined dust source: The main closed production machinery.

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